Sports history is the study of how sports have evolved over time, reflecting changes in society, culture, and technology. It includes the origins of various games, such as football, basketball, and tennis, and how they developed into organized competitions. Key events, like the Olympic Games, have played a significant role in promoting sports globally. Throughout history, sports have also been influenced by important figures, such as Muhammad Ali and Babe Ruth, who have left lasting legacies. The rise of professional leagues, like the NFL and NBA, has transformed sports into major entertainment industries, shaping how fans engage with their favorite teams and athletes.